19k
On the periodic table it is the number on the bottom of the element.If you know the amount of neutrons you can add it to the number of protons to find the atomic mass NUMBER, which is a good approximate of the atomic mass.Potassium (isotope 39), 19K(39), has 19 protons and 20 neutrons19 + 20 = 39 atomic mass NUMBER, its atomic mass is 39.10 a.m.u.
Infinitely many. Infinitely many. Infinitely many. Infinitely many.
Infinitely many. Infinitely many. Infinitely many. Infinitely many.
so many hours
Anywhere from $19k to $125k
19k-55k
19k
19K
19K+=1s2,2s2,2p6,3s2,3p6,3d1
3442
19k
About 19k a month .
Between 17K and 19K.
police officers get paid anything from 19k to 55k a year. (:
Typically, 17k - 19k for a three axle freight truck.
a karat is simply 1/24 so 18k is 75% gold while 19 is 79.1%